package com.lei2j.org;

/**
 * Created by lei2j on 2018/5/10.
 */
public class A1Duck extends Duck {
    @Override
    public void display() {
        System.out.println("red.....");
        super.display();
    }

    @Override
    public void quack() {
        System.out.println("gugugu...");
    }

    @Override
    public void fly() {
        System.out.println("fly...");
    }
}
